User profiles for K. Gierke

Kaspar Gierke

- Verified email at raum-plus.de - Cited by 128

Kenna J Gierke

- Verified email at usgs.gov - Cited by 9

A multiple Piccolino-RIBEYE interaction supports plate-shaped synaptic ribbons in retinal neurons

TM Müller, K Gierke, A Joachimsthaler… - Journal of …, 2019 - Soc Neuroscience
… Ear pieces taken from rats were digested overnight at 50C in SNET-buffer (400 mm NaCl,
1% SDS, 200 mm Tris, pH 8.0, 5 mm EDTA) containing 10 mg/ml proteinase K. Subsequently, …

Analysis of RIM expression and function at mouse photoreceptor ribbon synapses

M Löhner, N Babai, T Müller, K Gierke… - Journal of …, 2017 - Soc Neuroscience
RAB3A-interacting molecule (RIM) proteins are important regulators of transmitter release
from active zones. At conventional chemical synapses, RIMs contribute substantially to vesicle …

[HTML][HTML] Substitution of valine for histidine 265 in carbon monoxide dehydrogenase from Rhodospirillum rubrum affects activity and spectroscopic states

NJ Spangler, MR Meyers, KL Gierke, RL Kerby… - Journal of Biological …, 1998 - ASBMB
… The K m and K D for CO as well as the K D for cyanide were relatively unchanged as a result
of the amino acid substitution in CODH. The time-dependent reduction of the [Fe 4 S 4 ] 2+ …

Signal transmission at invaginating cone photoreceptor synaptic contacts following deletion of the presynaptic cytomatrix protein Bassoon in mouse retina

N Babai, K Gierke, T Müller, H Regus‐Leidig… - Acta …, 2019 - Wiley Online Library
… Whereas Ca v 1.4-mediated currents in Bsn wt displayed a rather steep voltage dependence
with k~2, this value was increased to k~5 in Bsn ΔEx4/5 cone photoreceptors (Figure 5D,F). …

[PDF][PDF] Genetic disruption of bassoon in two mutant mouse lines causes divergent retinal phenotypes

M Ryl, A Urbasik, K Gierke, N Babai… - The FASEB …, 2021 - opus4.kobv.de
… Miriam Ryl, Alexander Urbasik, and Kaspar Gierke contributed equally to this work and …
How to cite this article: Ryl M, Urbasik A, Gierke K, et al. Genetic disruption of bassoon in two …

[HTML][HTML] Functional and structural development of mouse cone photoreceptor ribbon synapses

A Davison, K Gierke, JH Brandstätter… - … & Visual Science, 2022 - jov.arvojournals.org
… To isolate I Ca from K + currents, we used a standard TEA-Cl and cesium-containing
intracellular solution, which has been used previously in mouse photoreceptors. Photoreceptors …

[HTML][HTML] The first synapse in vision in the aging mouse retina

K Gierke, UT Lux, H Regus-Leidig… - Frontiers in Cellular …, 2023 - frontiersin.org
Vision is our primary sense, and maintaining it throughout our lifespan is crucial for our well-being.
However, the retina, which initiates vision, suffers from an age-related, irreversible …

Controls on in-stream nitrogen loss in western Lake Erie tributaries

RM Kreiling, LA Bartsch, PM Perner, KJ Gierke… - Journal of Great Lakes …, 2024 - Elsevier
Management efforts to reduce cyanobacterial harmful algal blooms (cHABs) in the Great
Lakes have focused on decreasing tributary inputs of phosphorus (P). Recent research has …

The absence of functional bassoon at cone photoreceptor ribbon synapses affects signal transmission at Off cone bipolar cell contacts in mouse retina

N Babai, J von Wittgenstein, K Gierke… - Acta …, 2021 - Wiley Online Library
Aim Off cone bipolar cells of the mammalian retina connect to cone photoreceptor synaptic
terminals via non‐invaginating flat contacts at a considerable distance from the only …

Digoxin disposition kinetics in dogs before and during azotemia.

KD Gierke, D Perrier, M Mayersohn, FI Marcus - Journal of Pharmacology …, 1978 - ASPET
The purpose of this study was to evaluate the disposition kinetics of digoxin after the
administration of a single intravenous dose to the same dogs before and during azotemia. The …